Searched defs:check (Results 1 - 16 of 16) sorted by relevance

/include/net/
H A Ddsfield.h30 __u32 check = ntohs((__force __be16)iph->check); local
34 check += iph->tos;
35 if ((check+1) >> 16) check = (check+1) & 0xffff;
36 check -= dsfield;
37 check += check >> 16; /* adjust carry */
38 iph->check
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H A Ddst_ops.h19 struct dst_entry * (*check)(struct dst_entry *, __u32 cookie); member in struct:dst_ops
H A Dinet_ecn.h76 u32 check = (__force u32)iph->check; local
91 * INET_ECN_ECT_1 => check += htons(0xFFFD)
92 * INET_ECN_ECT_0 => check += htons(0xFFFE)
94 check += (__force u16)htons(0xFFFB) + (__force u16)htons(ecn);
96 iph->check = (__force __sum16)(check + (check>=0xFFFF));
H A Dflow.h224 int (*check)(struct flow_cache_object *); member in struct:flow_cache_ops
H A Dip.h262 * check=0xFEFF. It was noticed by Arthur Skawina _year_ ago. --ANK(000625) */
266 u32 check = (__force u32)iph->check; local
267 check += (__force u32)htons(0x0100);
268 iph->check = (__force __sum16)(check + (check>=0xFFFF));
H A Dxfrm.h272 int (*check)(struct xfrm_state *x, member in struct:xfrm_replay
/include/uapi/linux/
H A Dudp.h26 __sum16 check; member in struct:udphdr
H A Dip.h101 __sum16 check; member in struct:iphdr
H A Dtcp.h55 __sum16 check; member in struct:tcphdr
/include/linux/netfilter_bridge/
H A Debtables.h101 int (*check)(const struct ebt_table_info *info, member in struct:ebt_table
120 * used in the check() functions */
/include/linux/amba/
H A Dclcd.h136 int (*check)(struct clcd_fb *fb, struct fb_var_screeninfo *var); member in struct:clcd_board
/include/linux/
H A Dlockdep.h95 * to ensure that we check one node only once:
255 unsigned int check:1; /* see lock_acquire() comment */ member in struct:held_lock
327 * Values for check:
333 int trylock, int read, int check,
H A Dmemstick.h263 int (*check)(struct memstick_dev *card); member in struct:memstick_dev
H A Dide.h359 int (*check)(struct ide_drive_s *, const char *); member in struct:ide_disk_ops
613 * @quirkproc: check host's drive quirk list
1243 /* check if host is PCI IDE device before allowing DMA */
H A Dskbuff.h457 * @cloned: Head may be cloned (check refcnt to be sure)
691 /* If refdst was not refcounted, check we still are in a
798 * skb_fclone_busy - check if fclone is busy
803 * so we also check that this didnt happen.
985 * skb_queue_empty - check if a queue is empty
996 * skb_queue_is_last - check if skb is the last entry in the queue
1009 * skb_queue_is_first - check if skb is the first entry in the queue
1077 * @skb: buffer to check
1101 * @skb: buffer to check
1150 * @skb: buffer to check
2943 __skb_checksum_validate_needed(struct sk_buff *skb, bool zero_okay, __sum16 check) argument
3045 __skb_checksum_convert(struct sk_buff *skb, __sum16 check, __wsum pseudo) argument
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H A Dnetdevice.h396 * napi_schedule_prep - check if napi can be scheduled
537 * to check if the queue has been stopped by the driver or stack (either
1873 /* Save the IP ID here and check when we get to the transport layer */
2188 __sum16 check)
2192 (!zero_okay || check));
2221 #define __skb_gro_checksum_validate(skb, proto, zero_okay, check, \
2225 if (__skb_gro_checksum_validate_needed(skb, zero_okay, check)) \
2238 #define skb_gro_checksum_validate_zero_check(skb, proto, check, \
2240 __skb_gro_checksum_validate(skb, proto, true, check, compute_pseudo)
2252 __sum16 check, __wsu
2186 __skb_gro_checksum_validate_needed(struct sk_buff *skb, bool zero_okay, __sum16 check) argument
2251 __skb_gro_checksum_convert(struct sk_buff *skb, __sum16 check, __wsum pseudo) argument
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